Product Details

The Delem KU-14/D-73230 KU-R01 is an original pluggable relay module set designed for Delem Modusys press brake control systems, composed of the KU-14/D-73230 base circuit board and matching KU-R01 relay subassembly. This press brake relay output module receives low-level logic commands from Delem motion and HSB bus controllers and converts them into dry contact relay outputs to control hydraulic valves, safety interlocks and peripheral actuators on bending machines. As a reliable Modusys rack signal board, it provides electrical isolation between the low-voltage control side and high-power field circuits and suppresses switching surges to protect the core Delem control hardware. This Delem pluggable relay unit is stocked as genuine replacement spare part, widely used for maintenance and retrofit of legacy Delem press brake control racks.

Basic Parameters

Brand: Delem

Model: KU-14/D-73230 / KU-R01

Type: Pluggable Modusys relay output module assembly

Control supply: 24 VDC

Output form: Relay dry contact

Isolation: Opto-isolated input, relay contact galvanic isolation

Mounting: Plug-in on Delem Modusys backplane

Compatible system: Legacy Delem Modusys press brake control system

Product type: Original Delem relay output spare module set

Supported Functions

This press brake relay output module receives digital command signals transmitted from Delem HMI and motion control modules. The Modusys rack signal board activates the integrated KU-R01 relay to open or close contacts for driving external loads. It feeds back relay operating status and fault signals to the Delem main controller for real-time monitoring. This Delem pluggable relay unit supports frequent continuous switching and stable signal transmission during long-cycle sheet metal bending production.

Core Functions

Dual isolation design protects Delem main control boards from surge voltage and back EMF generated by field actuators. The press brake relay output module executes on-off switching according to bending-cycle logic and reports contact anomalies to the host control panel. Its split modular design allows independent replacement of the KU-R01 relay subunit without removing the entire base board. Standard pin layout matches Delem Modusys rack definition, supporting direct swap for a faulty KU-14/D-73230 KU-R01 assembly without heavy rewiring work.

Hardware Specifications & Environmental Features

Mounting: Plug-in installation on Delem Modusys control backplane

Operating temperature: 0 °C to +55 °C

Storage temperature: -20 °C to +70 °C

Relative humidity: 5% – 90%, non-condensing

PCB treatment: Conformal coating for dust and moisture resistance

Condition: Original new or fully tested refurbished Delem spare module set

Industry Applications: Applied in legacy petrochemical distributed control, old paper making production automation, material handling conveyor lines, packaging and textile machinery, water treatment remote signal collection and large conveyor remote I/O control racks.

Note: Confirm 800 series backplane compatibility, pulse signal type, counting mode and preset logic before ordering.

This is from our current stock.

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